diff --git a/lib/install.js b/lib/install.js
index 3b1a4ac..7093ef4 100644
--- a/lib/install.js
+++ b/lib/install.js
@@ -18,5 +18,8 @@ bin.run(['-version']).then(() => {
 		log.success('cwebp built successfully');
 	}).catch(error => {
 		log.error(error.stack);
+
+		// eslint-disable-next-line unicorn/no-process-exit
+		process.exit(1);
 	});
 });